Home / 8,655,587,109,248.40-12,985,578,281,930-4,006,852,101,350.10

Finding the Fourth Proportional to 8,655,587,109,248.40, 12,985,578,281,930 and 4,006,852,101,350.10

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Solution

The fourth proportional to 8,655,587,109,248.40, 12,985,578,281,930 and 4,006,852,101,350.10 is: 6,011,295,475,335.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,655,587,109,248.40 : 12,985,578,281,930 = 4,006,852,101,350.10 : x
  2. Step 2: Convert to fraction form
    8,655,587,109,248.40/12,985,578,281,930 = 4,006,852,101,350.10/x
  3. Step 3: Cross multiply
    8,655,587,109,248.40x = 12,985,578,281,930 × 4,006,852,101,350.10
  4. Step 4: Simplify right side
    8,655,587,109,248.40x = 52,031,291,626,197,444,521,361,408
  5. Step 5: Solve for x
    x = 52,031,291,626,197,444,521,361,408/8,655,587,109,248.40
  6. Step 6: Final answer
    x = 6,011,295,475,335.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.